People · Operator
Named in public records as an officer, director or promoter · active 2009–2020 · Other Health Care, Biotechnology, Agriculture
| Company | Role | Sector | Stage | Raised · real | Value · est | Tied |
|---|---|---|---|---|---|---|
| Kardium Inc. | — | Other Health Care | Series D+ | $117.4M | $2.4B | 2020 |
| Arterys Inc | — | Other Health Care | Series B | $61.6M | $540.3M | 2020 |
| CHF Solutions, Inc. | — | Biotechnology | Series A | $33.0M | $17.0M | 2012 |
| Biotricity Inc. | — | Biotechnology | Series A | $10.6M | $6.0M | 2020 |
| MilkSmart, Inc. | — | Agriculture | Pre-Seed | $176K | $2.3M | 2009 |
David Rosa at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.
People named alongside David Rosa on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.
| Operator | Shared | Their companies |
|---|---|---|
| David A. Rosa | 2 | 5 |
| Paul Buckman | 1 | 10 |
| Steve Dow | 1 | 7 |
| Steve Salmon | 1 | 6 |
| Jon Salveson | 1 | 5 |
| John L. Erb | 1 | 5 |
| Robert Brownell | 1 | 4 |
| Gregory D. Waller | 1 | 4 |
| JEFFREY S. MATHIESEN | 1 | 4 |
| Ian Ihnatowycz | 1 | 3 |
| Patricia Kennedy | 1 | 3 |
| Norman Betts | 1 | 3 |
| John Erb | 1 | 3 |
| Paul A Buckman | 1 | 3 |
| William Peters | 1 | 3 |
| Warren Watson | 1 | 3 |
| Mark Harvey | 1 | 3 |
| Fernando Di Caprio | 1 | 2 |
| Doug Goertzen | 1 | 2 |
| Geoffrey Brooke | 1 | 2 |
People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.